fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r227-tall-162098230800089
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ShieldIIPs-PT-002A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8326.691 3600000.00 453143.00 3466.30 FTFFFTTFTTFTFTTF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r227-tall-162098230800089.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldIIPs-PT-002A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098230800089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 356K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 17:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 17:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 18K May 5 16:52 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-002A-00
FORMULA_NAME ShieldIIPs-PT-002A-01
FORMULA_NAME ShieldIIPs-PT-002A-02
FORMULA_NAME ShieldIIPs-PT-002A-03
FORMULA_NAME ShieldIIPs-PT-002A-04
FORMULA_NAME ShieldIIPs-PT-002A-05
FORMULA_NAME ShieldIIPs-PT-002A-06
FORMULA_NAME ShieldIIPs-PT-002A-07
FORMULA_NAME ShieldIIPs-PT-002A-08
FORMULA_NAME ShieldIIPs-PT-002A-09
FORMULA_NAME ShieldIIPs-PT-002A-10
FORMULA_NAME ShieldIIPs-PT-002A-11
FORMULA_NAME ShieldIIPs-PT-002A-12
FORMULA_NAME ShieldIIPs-PT-002A-13
FORMULA_NAME ShieldIIPs-PT-002A-14
FORMULA_NAME ShieldIIPs-PT-002A-15

=== Now, execution of the tool begins

BK_START 1621121800081

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-15 23:36:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-15 23:36:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 23:36:42] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2021-05-15 23:36:42] [INFO ] Transformed 53 places.
[2021-05-15 23:36:42] [INFO ] Transformed 51 transitions.
[2021-05-15 23:36:42] [INFO ] Found NUPN structural information;
[2021-05-15 23:36:42] [INFO ] Parsed PT model containing 53 places and 51 transitions in 72 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 706 resets, run finished after 332 ms. (steps per millisecond=301 ) properties seen :[1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 51 rows 53 cols
[2021-05-15 23:36:42] [INFO ] Computed 19 place invariants in 4 ms
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2021-05-15 23:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-15 23:36:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 23:36:42] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned unsat
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2021-05-15 23:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-15 23:36:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 23:36:42] [INFO ] [Nat]Absence check using 19 positive place invariants in 5 ms returned unsat
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2021-05-15 23:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-15 23:36:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 23:36:42] [INFO ] [Nat]Absence check using 19 positive place invariants in 5 ms returned unsat
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2021-05-15 23:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-15 23:36:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 23:36:42] [INFO ] [Nat]Absence check using 19 positive place invariants in 4 ms returned unsat
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2021-05-15 23:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 23:36:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-15 23:36:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 23:36:42] [INFO ] [Nat]Absence check using 19 positive place invariants in 4 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 6 simplifications.
[2021-05-15 23:36:43] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-05-15 23:36:43] [INFO ] Flatten gal took : 33 ms
FORMULA ShieldIIPs-PT-002A-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-002A-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 23:36:43] [INFO ] Applying decomposition
[2021-05-15 23:36:43] [INFO ] Flatten gal took : 9 ms
[2021-05-15 23:36:43] [INFO ] Decomposing Gal with order
[2021-05-15 23:36:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 23:36:43] [INFO ] Removed a total of 34 redundant transitions.
[2021-05-15 23:36:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-15 23:36:43] [INFO ] Flatten gal took : 33 ms
[2021-05-15 23:36:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 3 ms.
[2021-05-15 23:36:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPs-PT-002A-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 23:36:43] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-15 23:36:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldIIPs-PT-002A @ 3570 seconds

FORMULA ShieldIIPs-PT-002A-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-002A-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-002A-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-002A-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-002A-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-002A-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3129
rslt: Output for LTLCardinality @ ShieldIIPs-PT-002A

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{
"buchi":
{
"states": 2
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 6,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 25204,
"runtime": 441.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G(**)) : (G(**) OR **) : (X((X(G(**)) AND (** AND **))) AND **) : F(*) : X(X((X(X(G(*))) OR F((* AND (F(*) OR G(*))))))) : F((X(*) OR G(F(**))))"
},
"net":
{
"arcs": 222,
"conflict_clusters": 17,
"places": 53,
"places_significant": 34,
"singleton_clusters": 0,
"transitions": 51
},
"result":
{
"preliminary_value": "no no no yes yes yes ",
"value": "no no no yes yes yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 104/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 53
lola: finding significant places
lola: 53 places, 51 transitions, 34 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLCardinality.xml
lola: LP says that atomic proposition is always true: (p27 <= 1)
lola: LP says that atomic proposition is always true: (p27 <= 1)
lola: LP says that atomic proposition is always true: (p19 <= 1)
lola: LP says that atomic proposition is always true: (p6 <= 1)
lola: LP says that atomic proposition is always true: (p18 <= 1)
lola: LP says that atomic proposition is always true: (p49 <= 1)
lola: LP says that atomic proposition is always true: (p49 <= 1)
lola: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p38 <= 1)
lola: LP says that atomic proposition is always true: (p14 <= 1)
lola: LP says that atomic proposition is always true: (p5 <= 1)
lola: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p43 <= 1)
lola: LP says that atomic proposition is always true: (p0 <= 1)
lola: F (F ((((1 <= p27)) U ((1 <= 0) U X (G (((1 <= p27)))))))) : (G ((((p23 <= 0)) OR ((1 <= p19)))) OR ((1 <= p6))) : (X (((X (G (((((p17 <= 0)) OR ((1 <= p18))) AND (((p2 <= 0)) OR ((1 <= p49)))))) AND ((1 <= p2))) AND ((p49 <= 0)))) AND (((p48 <= 0)) OR ((1 <= p2)))) : NOT(G ((((p35 <= 0)) OR ((1 <= p38))))) : X (NOT(X ((X (F (X ((((p21 <= 0)) OR ((1 <= p14)) OR ((p52 <= 0)) OR ((1 <= p5)))))) AND G ((G ((((p26 <= 0)) OR ((1 <= p2)))) U (((p26 <= 0)) OR ((1 <= p2))))))))) : F ((NOT(X ((((p9 <= 0)) OR ((1 <= p43))))) OR NOT(F (NOT(X (F (X ((((p22 <= 0)) OR ((1 <= p0)))))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((X (G (((((p17 <= 0)) OR ((1 <= p18))) AND (((p2 <= 0)) OR ((1 <= p49)))))) AND (((1 <= p2)) AND ((p49 <= 0))))) AND (((p48 <= 0)) OR ((1 <= p2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p48 <= 0)) OR ((1 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p48 <= 0)) OR ((1 <= p2)))
lola: processed formula length: 30
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (G (((((p17 <= 0)) OR ((1 <= p18))) AND (((p2 <= 0)) OR ((1 <= p49)))))) AND (((1 <= p2)) AND ((p49 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (G (((((p17 <= 0)) OR ((1 <= p18))) AND (((p2 <= 0)) OR ((1 <= p49)))))) AND (((1 <= p2)) AND ((p49 <= 0)))))
lola: processed formula length: 117
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 127 markings, 127 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((X (X (G ((((1 <= p21)) AND ((p14 <= 0)) AND ((1 <= p52)) AND ((p5 <= 0)))))) OR F (((((1 <= p26)) AND ((p2 <= 0))) AND (F ((((1 <= p26)) AND ((p2 <= 0)))) OR G ((((1 <= p26)) AND ((p2 <= 0))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((X (X (G ((((1 <= p21)) AND ((p14 <= 0)) AND ((1 <= p52)) AND ((p5 <= 0)))))) OR F (((((1 <= p26)) AND ((p2 <= 0))) AND (F ((((1 <= p26)) AND ((p2 <= 0)))) OR G ((((1 <= p26)) AND ((p2 <= 0))))))))))
lola: processed formula length: 205
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 13 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4257 markings, 29313 edges
lola: ========================================
lola: subprocess 2 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X ((((1 <= p9)) AND ((p43 <= 0)))) OR G (F ((((p22 <= 0)) OR ((1 <= p0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X ((((1 <= p9)) AND ((p43 <= 0)))) OR G (F ((((p22 <= 0)) OR ((1 <= p0)))))))
lola: processed formula length: 82
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1298108 markings, 5586825 edges, 259622 markings/sec, 0 secs
lola: 2167201 markings, 10413767 edges, 173819 markings/sec, 5 secs
lola: 2922781 markings, 14983020 edges, 151116 markings/sec, 10 secs
lola: 3739403 markings, 19619857 edges, 163324 markings/sec, 15 secs
lola: 4574306 markings, 24362048 edges, 166981 markings/sec, 20 secs
lola: 5190823 markings, 28607256 edges, 123303 markings/sec, 25 secs
lola: 5907242 markings, 32704847 edges, 143284 markings/sec, 30 secs
lola: 6539983 markings, 36556474 edges, 126548 markings/sec, 35 secs
lola: 7002109 markings, 40271270 edges, 92425 markings/sec, 40 secs
lola: 7696741 markings, 44860139 edges, 138926 markings/sec, 45 secs
lola: 8395395 markings, 49220323 edges, 139731 markings/sec, 50 secs
lola: 9015399 markings, 53218717 edges, 124001 markings/sec, 55 secs
lola: 9595140 markings, 57108773 edges, 115948 markings/sec, 60 secs
lola: 10282820 markings, 62382153 edges, 137536 markings/sec, 65 secs
lola: 11088729 markings, 66928803 edges, 161182 markings/sec, 70 secs
lola: 11663101 markings, 71398903 edges, 114874 markings/sec, 75 secs
lola: 12491208 markings, 76227103 edges, 165621 markings/sec, 80 secs
lola: 13208032 markings, 80504935 edges, 143365 markings/sec, 85 secs
lola: 13927885 markings, 84724016 edges, 143971 markings/sec, 90 secs
lola: 14473573 markings, 88396988 edges, 109138 markings/sec, 95 secs
lola: 15257412 markings, 92508840 edges, 156768 markings/sec, 100 secs
lola: 15739583 markings, 96240468 edges, 96434 markings/sec, 105 secs
lola: 16427988 markings, 100560581 edges, 137681 markings/sec, 110 secs
lola: 17214610 markings, 104680575 edges, 157324 markings/sec, 115 secs
lola: 17841474 markings, 108511915 edges, 125373 markings/sec, 120 secs
lola: 18345900 markings, 112480991 edges, 100885 markings/sec, 125 secs
lola: 19007897 markings, 116305555 edges, 132399 markings/sec, 130 secs
lola: 19545352 markings, 119669882 edges, 107491 markings/sec, 135 secs
lola: 20123145 markings, 123864156 edges, 115559 markings/sec, 140 secs
lola: 20816876 markings, 127858301 edges, 138746 markings/sec, 145 secs
lola: 21402089 markings, 132276461 edges, 117043 markings/sec, 150 secs
lola: 22051378 markings, 137150403 edges, 129858 markings/sec, 155 secs
lola: 22884308 markings, 141656931 edges, 166586 markings/sec, 160 secs
lola: 23502044 markings, 145817413 edges, 123547 markings/sec, 165 secs
lola: 23909331 markings, 149534318 edges, 81457 markings/sec, 170 secs
lola: 24489987 markings, 153301025 edges, 116131 markings/sec, 175 secs
lola: 25072526 markings, 157274957 edges, 116508 markings/sec, 180 secs
lola: 25687691 markings, 161123154 edges, 123033 markings/sec, 185 secs
lola: 26348569 markings, 165069556 edges, 132176 markings/sec, 190 secs
lola: 27029888 markings, 169060355 edges, 136264 markings/sec, 195 secs
lola: 27723081 markings, 172846765 edges, 138639 markings/sec, 200 secs
lola: 28234614 markings, 176539597 edges, 102307 markings/sec, 205 secs
lola: 28841067 markings, 180072222 edges, 121291 markings/sec, 210 secs
lola: 29466060 markings, 183775415 edges, 124999 markings/sec, 215 secs
lola: 30016748 markings, 187421068 edges, 110138 markings/sec, 220 secs
lola: 30715343 markings, 191173521 edges, 139719 markings/sec, 225 secs
lola: 31247934 markings, 195138861 edges, 106518 markings/sec, 230 secs
lola: 31919477 markings, 199204534 edges, 134309 markings/sec, 235 secs
lola: 32515830 markings, 202744196 edges, 119271 markings/sec, 240 secs
lola: 33115650 markings, 206873917 edges, 119964 markings/sec, 245 secs
lola: 33884123 markings, 210890487 edges, 153695 markings/sec, 250 secs
lola: 34424919 markings, 214533476 edges, 108159 markings/sec, 255 secs
lola: 34967808 markings, 218472872 edges, 108578 markings/sec, 260 secs
lola: 35678864 markings, 223253676 edges, 142211 markings/sec, 265 secs
lola: 36238925 markings, 227470834 edges, 112012 markings/sec, 270 secs
lola: 36888659 markings, 231593780 edges, 129947 markings/sec, 275 secs
lola: 37529875 markings, 236066139 edges, 128243 markings/sec, 280 secs
lola: 38273407 markings, 240133112 edges, 148706 markings/sec, 285 secs
lola: 38832543 markings, 243909356 edges, 111827 markings/sec, 290 secs
lola: 39461623 markings, 248507785 edges, 125816 markings/sec, 295 secs
lola: 40189333 markings, 253536571 edges, 145542 markings/sec, 300 secs
lola: 40799083 markings, 258142732 edges, 121950 markings/sec, 305 secs
lola: 41587704 markings, 262471685 edges, 157724 markings/sec, 310 secs
lola: 42277108 markings, 266705700 edges, 137881 markings/sec, 315 secs
lola: 43022415 markings, 270631275 edges, 149061 markings/sec, 320 secs
lola: 43568145 markings, 274249119 edges, 109146 markings/sec, 325 secs
lola: 44257693 markings, 278061995 edges, 137910 markings/sec, 330 secs
lola: 44898326 markings, 281956675 edges, 128127 markings/sec, 335 secs
lola: 45505256 markings, 285866579 edges, 121386 markings/sec, 340 secs
lola: 46272275 markings, 290018464 edges, 153404 markings/sec, 345 secs
lola: 46868628 markings, 293777890 edges, 119271 markings/sec, 350 secs
lola: 47549142 markings, 298082025 edges, 136103 markings/sec, 355 secs
lola: 48224163 markings, 301968548 edges, 135004 markings/sec, 360 secs
lola: 48879096 markings, 306247081 edges, 130987 markings/sec, 365 secs
lola: 49620964 markings, 310466731 edges, 148374 markings/sec, 370 secs
lola: 50327658 markings, 314908410 edges, 141339 markings/sec, 375 secs
lola: 51018011 markings, 319048692 edges, 138071 markings/sec, 380 secs
lola: 51623423 markings, 323197229 edges, 121082 markings/sec, 385 secs
lola: 52370824 markings, 327900136 edges, 149480 markings/sec, 390 secs
lola: 53167479 markings, 332295434 edges, 159331 markings/sec, 395 secs
lola: 53910501 markings, 336454915 edges, 148604 markings/sec, 400 secs
lola: 54660382 markings, 340642589 edges, 149976 markings/sec, 405 secs
lola: 55367849 markings, 344838320 edges, 141493 markings/sec, 410 secs
lola: 56130129 markings, 349149471 edges, 152456 markings/sec, 415 secs
lola: 56898693 markings, 353545693 edges, 153713 markings/sec, 420 secs
lola: 57681673 markings, 358081284 edges, 156596 markings/sec, 425 secs
lola: 58581470 markings, 362589546 edges, 179959 markings/sec, 430 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 59223028 markings, 365873949 edges
lola: ========================================
lola: subprocess 3 will run for 1043 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((((1 <= p35)) AND ((p38 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (((p35 <= 0)) OR ((1 <= p38)))
lola: processed formula length: 31
lola: 41 rewrites
lola: closed formula file LTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 1564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p27))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p27))))
lola: processed formula length: 20
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 172 markings, 173 edges
lola: ========================================
lola: subprocess 5 will run for 3129 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((((p23 <= 0)) OR ((1 <= p19)))) OR ((1 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 3129 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p6))
lola: processed formula length: 11
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (G ((((p23 <= 0)) OR ((1 <= p19)))) OR ((1 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p6))
lola: processed formula length: 11
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G ((((p23 <= 0)) OR ((1 <= p19))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p23 <= 0)) OR ((1 <= p19))))
lola: processed formula length: 35
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 158 markings, 158 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes yes yes
lola:
preliminary result: no no no yes yes yes
lola: memory consumption: 25204 KB
lola: time consumption: 441 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-002A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is ShieldIIPs-PT-002A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r227-tall-162098230800089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-002A.tgz
mv ShieldIIPs-PT-002A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;